Air Quality History for Castro-Urdiales, Spain
Historical PM2.5 and AQI trend from monitoring stations near Castro-Urdiales, Spain.
28
Current AQI
Good Station
Good Station
Air Quality Index Station
474hPM2.5 Station
474h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-05-30 | 41 | 23–62 | 10.1 µg/m³ | 10.3 | 11h | 1 |
| 2026-05-29 | 65 | 41–90 | 19.0 µg/m³ | 19.6 | 24h | 1 |
| 2026-05-28 | 78 | 57–95 | 25.0 µg/m³ | 25.9 | 24h | 1 |
| 2026-05-27 | 64 | 47–93 | 18.1 µg/m³ | 18.6 | 24h | 1 |
| 2026-05-26 | 32 | 12–61 | 7.9 µg/m³ | 8.0 | 24h | 1 |
| 2026-05-25 | 23 | 8–76 | 5.8 µg/m³ | 5.9 | 24h | 1 |
| 2026-05-24 | 59 | 32–77 | 16.3 µg/m³ | 16.7 | 24h | 1 |
| 2026-05-23 | 44 | 25–88 | 11.0 µg/m³ | 11.4 | 24h | 1 |
| 2026-05-22 | 54 | 42–77 | 14.1 µg/m³ | 14.3 | 22h | 1 |
| 2026-05-21 | 53 | 29–70 | 14.0 µg/m³ | 14.5 | 24h | 1 |
| 2026-05-20 | 32 | 20–67 | 7.9 µg/m³ | 8.1 | 24h | 1 |
| 2026-05-19 | 30 | 4–56 | 7.3 µg/m³ | 7.5 | 24h | 1 |
| 2026-05-18 | 27 | 11–62 | 6.6 µg/m³ | 6.8 | 24h | 1 |
| 2026-05-17 | 15 | 4–33 | 3.7 µg/m³ | 3.8 | 24h | 1 |
| 2026-05-16 | 10 | 4–25 | 2.4 µg/m³ | 2.4 | 24h | 1 |
| 2026-05-15 | 4 | 1–7 | 1.0 µg/m³ | 1.2 | 23h | 1 |
| 2026-05-14 | 12 | 6–21 | 3.0 µg/m³ | 3.2 | 24h | 1 |
| 2026-05-13 | 11 | 5–18 | 2.7 µg/m³ | 2.8 | 24h | 1 |
| 2026-05-12 | 27 | 8–93 | 7.5 µg/m³ | 7.9 | 24h | 1 |
| 2026-05-11 | 10 | 4–24 | 2.5 µg/m³ | 2.7 | 24h | 1 |
| 2026-05-10 | 10 | 4–50 | 2.3 µg/m³ | 2.5 | 10h | 1 |